@ARTICLE{6494675, 
author={D. I. {Shuman} and S. K. {Narang} and P. {Frossard} and A. {Ortega} and P. {Vandergheynst}}, 
journal={IEEE Signal Processing Magazine}, 
title={The emerging field of signal processing on graphs: Extending high-dimensional data analysis to networks and other irregular domains}, 
year={2013}, 
volume={30}, 
number={3}, 
pages={83-98}, 
doi={10.1109/MSP.2012.2235192}, 
ISSN={1053-5888}, 
month={May}
}